Overview
The ADCMP600BKSZ-R2 is a high-speed comparator fabricated on Analog Devices' proprietary XFCB2 process. This device is exceptionally versatile and easy to use, making it suitable for a wide range of applications. It features a rail-to-rail input range from GND - 0.5V to VCC + 0.2V, low noise, and TTL-/CMOS-compatible output drivers. The comparator also includes latch inputs with adjustable hysteresis and/or shutdown inputs, providing robust protection against large input overdrive and preventing output phase reversal when the valid input signal range is exceeded.
Key Specifications
| Parameter | Conditions | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Supply Voltage (VCC) | 2.5 | 5.5 | V | ||
| Input Common-Mode Voltage Range | VCC = 2.5 V to 5.5 V | -0.2 | VCC + 0.2 | V | |
| Propagation Delay | 3.5 | ns | |||
| Bias Current | -5.0 | ±2 | +5.0 | µA | |
| Offset Voltage | -5.0 | ±2 | +5.0 | mV | |
| Power Supply Rejection Ratio | > 50 | dB | |||
| Operating Temperature | -40 | +125 | °C | ||
| Package Type | 5-lead SC70 |
Key Features
- Fully specified rail-to-rail operation at VCC = 2.5 V to 5.5 V.
- Low glitch CMOS-/TTL-compatible output stage.
- Propagation delay of 3.5 ns.
- Single-pin control for programmable hysteresis and latch.
- Power supply rejection ratio greater than 50 dB.
- Improved replacement for MAX999.
- Robust protection against large input overdrive and no output phase reversal when the valid input signal range is exceeded.
Applications
- High-speed instrumentation.
- Clock and data signal restoration.
- Logic level shifting or translation.
- Pulse spectroscopy.
- High-speed line receivers.
- Threshold detection.
- Peak and zero-crossing detectors.
- High-speed trigger circuitry.
- Pulse-width modulators.
- Current/voltage-controlled oscillators.
- Automatic test equipment (ATE).
Q & A
- What is the operating voltage range of the ADCMP600BKSZ-R2?
The operating voltage range is from 2.5 V to 5.5 V.
- What is the propagation delay of the ADCMP600BKSZ-R2?
The propagation delay is 3.5 ns.
- What type of output stage does the ADCMP600BKSZ-R2 have?
The output stage is CMOS-/TTL-compatible with low glitch characteristics.
- What is the input common-mode voltage range of the ADCMP600BKSZ-R2?
The input common-mode voltage range is from -0.2 V to VCC + 0.2 V.
- Does the ADCMP600BKSZ-R2 have programmable hysteresis and latch features?
Yes, it has single-pin control for programmable hysteresis and latch.
- What is the typical supply current of the ADCMP600BKSZ-R2?
The typical supply current is 3 mA.
- What is the operating temperature range of the ADCMP600BKSZ-R2?
The operating temperature range is from -40°C to +125°C.
- In what package type is the ADCMP600BKSZ-R2 available?
The ADCMP600BKSZ-R2 is available in a 5-lead SC70 package.
- What are some common applications of the ADCMP600BKSZ-R2?
Common applications include high-speed instrumentation, clock and data signal restoration, logic level shifting, and more.
- Does the ADCMP600BKSZ-R2 offer robust protection against large input overdrive?
Yes, the comparator input stage offers robust protection against large input overdrive and prevents output phase reversal.
